An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.
NSN 5925-01-440-9364
NSN 5835-00-170-5238
NSN 6320-01-129-9656
NSN 5996-01-415-9202
NSN 6220-00-935-6881
NSN 6685-01-337-4363
NSN 5835-00-350-3703
NSN 4140-01-431-9065
NSN 6620-01-152-9453
NSN 5996-00-607-5605
NSN 6240-01-595-3026
NSN 5945-00-558-1354